Can any one help.
I have just got a 6506 with 2 Sup720 modules and think I must be missing something. If both Sup's are installed only one boots fully and the other boots to rommon. If you have just one installed it boots fine, then put then power down and swap them over and the Supervisor boots OK.
Do you need to have the sups in a specific slot for them both to boot properly and become redundant.